The rfbSendFramebufferUpdate function in server/libvncserver/rfbserver.c in vino-server in Vino 2.x before 2.28.3, 2.32.x before 2.32.2, 3.0.x before 3.0.2, and 3.1.x before 3.1.1, when tight encoding is used, allows remote authenticated users to cause a denial of service (daemon crash) via crafted dimensions in a framebuffer update request that triggers an out-of-bounds read operation.
総合評価: CVE-2011-0905 は低リスク（38.4/100）。CVSS 深刻度は低。悪用される可能性が高い（EPSS 1.21%、77 パーセンタイル） 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2025-03-30 | 3.76% | 1.21% | -2.55% |
| 2 | 2025-03-29 | 1.21% | 3.76% | +2.55% |
| 3 | 2025-03-19 | — | 1.21% | — |
EPSS の全履歴 （全 7 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 3.5 | 2.0 | LOW |
|
6.8 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-0905 unimportant priority: Debian including 2 source packages (libvncserver, vino), 7 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 7. | https://security-tracker.debian.org/tracker/CVE-2011-0905 |
gentoo
|
high | CVE-2011-0905: 1 GLSA(s) (201412-09), 25 atom(s) (app-admin/syslog-ng, app-misc/ca-certificates, …); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2011-0905 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2011-0905 |
ubuntu
|
medium | CVE-2011-0905 medium priority: Ubuntu including 3 source packages (kdenetwork, libvncserver, vino), 21 status rows across 7 suites (dapper, hardy, karmic, lucid, maverick, natty, upstream): ignored 7, not-affected 7, released 4, needs-triage 3. | https://ubuntu.com/security/CVE-2011-0905 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| david_king | vino | 2.10 | cpe:2.3:a:david_king:vino:2.10:*:*:*:*:*:*:* |
| david_king | vino | 2.11 | cpe:2.3:a:david_king:vino:2.11:*:*:*:*:*:*:* |
| david_king | vino | 2.12 | cpe:2.3:a:david_king:vino:2.12:*:*:*:*:*:*:* |
| david_king | vino | 2.13 | cpe:2.3:a:david_king:vino:2.13:*:*:*:*:*:*:* |
| david_king | vino | 2.13.5 | cpe:2.3:a:david_king:vino:2.13.5:*:*:*:*:*:*:* |
| david_king | vino | 2.14 | cpe:2.3:a:david_king:vino:2.14:*:*:*:*:*:*:* |
| david_king | vino | 2.15 | cpe:2.3:a:david_king:vino:2.15:*:*:*:*:*:*:* |
| david_king | vino | 2.16 | cpe:2.3:a:david_king:vino:2.16:*:*:*:*:*:*:* |
| david_king | vino | 2.17 | cpe:2.3:a:david_king:vino:2.17:*:*:*:*:*:*:* |
| david_king | vino | 2.17.2 | cpe:2.3:a:david_king:vino:2.17.2:*:*:*:*:*:*:* |
| david_king | vino | 2.17.4 | cpe:2.3:a:david_king:vino:2.17.4:*:*:*:*:*:*:* |
| david_king | vino | 2.17.5 | cpe:2.3:a:david_king:vino:2.17.5:*:*:*:*:*:*:* |
| david_king | vino | 2.17.92 | cpe:2.3:a:david_king:vino:2.17.92:*:*:*:*:*:*:* |
| david_king | vino | 2.18 | cpe:2.3:a:david_king:vino:2.18:*:*:*:*:*:*:* |
| david_king | vino | 2.18.1 | cpe:2.3:a:david_king:vino:2.18.1:*:*:*:*:*:*:* |
| david_king | vino | 2.19 | cpe:2.3:a:david_king:vino:2.19:*:*:*:*:*:*:* |
| david_king | vino | 2.19.5 | cpe:2.3:a:david_king:vino:2.19.5:*:*:*:*:*:*:* |
| david_king | vino | 2.19.90 | cpe:2.3:a:david_king:vino:2.19.90:*:*:*:*:*:*:* |
| david_king | vino | 2.19.92 | cpe:2.3:a:david_king:vino:2.19.92:*:*:*:*:*:*:* |
| david_king | vino | 2.20 | cpe:2.3:a:david_king:vino:2.20:*:*:*:*:*:*:* |
| david_king | vino | 2.20.1 | cpe:2.3:a:david_king:vino:2.20.1:*:*:*:*:*:*:* |
| david_king | vino | 2.21 | cpe:2.3:a:david_king:vino:2.21:*:*:*:*:*:*:* |
| david_king | vino | 2.21.1 | cpe:2.3:a:david_king:vino:2.21.1:*:*:*:*:*:*:* |
| david_king | vino | 2.21.2 | cpe:2.3:a:david_king:vino:2.21.2:*:*:*:*:*:*:* |
| david_king | vino | 2.21.3 | cpe:2.3:a:david_king:vino:2.21.3:*:*:*:*:*:*:* |
| david_king | vino | 2.21.90 | cpe:2.3:a:david_king:vino:2.21.90:*:*:*:*:*:*:* |
| david_king | vino | 2.21.91 | cpe:2.3:a:david_king:vino:2.21.91:*:*:*:*:*:*:* |
| david_king | vino | 2.21.92 | cpe:2.3:a:david_king:vino:2.21.92:*:*:*:*:*:*:* |
| david_king | vino | 2.22 | cpe:2.3:a:david_king:vino:2.22:*:*:*:*:*:*:* |
| david_king | vino | 2.22.1 | cpe:2.3:a:david_king:vino:2.22.1:*:*:*:*:*:*:* |
| david_king | vino | 2.22.2 | cpe:2.3:a:david_king:vino:2.22.2:*:*:*:*:*:*:* |
| david_king | vino | 2.23 | cpe:2.3:a:david_king:vino:2.23:*:*:*:*:*:*:* |
| david_king | vino | 2.23.5 | cpe:2.3:a:david_king:vino:2.23.5:*:*:*:*:*:*:* |
| david_king | vino | 2.23.90 | cpe:2.3:a:david_king:vino:2.23.90:*:*:*:*:*:*:* |
| david_king | vino | 2.23.91 | cpe:2.3:a:david_king:vino:2.23.91:*:*:*:*:*:*:* |
| david_king | vino | 2.23.92 | cpe:2.3:a:david_king:vino:2.23.92:*:*:*:*:*:*:* |
| david_king | vino | 2.24 | cpe:2.3:a:david_king:vino:2.24:*:*:*:*:*:*:* |
| david_king | vino | 2.24.1 | cpe:2.3:a:david_king:vino:2.24.1:*:*:*:*:*:*:* |
| david_king | vino | 2.25 | cpe:2.3:a:david_king:vino:2.25:*:*:*:*:*:*:* |
| david_king | vino | 2.25.3 | cpe:2.3:a:david_king:vino:2.25.3:*:*:*:*:*:*:* |
| david_king | vino | 2.25.4 | cpe:2.3:a:david_king:vino:2.25.4:*:*:*:*:*:*:* |
| david_king | vino | 2.25.5 | cpe:2.3:a:david_king:vino:2.25.5:*:*:*:*:*:*:* |
| david_king | vino | 2.25.90 | cpe:2.3:a:david_king:vino:2.25.90:*:*:*:*:*:*:* |
| david_king | vino | 2.25.91 | cpe:2.3:a:david_king:vino:2.25.91:*:*:*:*:*:*:* |
| david_king | vino | 2.25.92 | cpe:2.3:a:david_king:vino:2.25.92:*:*:*:*:*:*:* |
| david_king | vino | 2.26 | cpe:2.3:a:david_king:vino:2.26:*:*:*:*:*:*:* |
| david_king | vino | 2.26.1 | cpe:2.3:a:david_king:vino:2.26.1:*:*:*:*:*:*:* |
| david_king | vino | 2.26.2 | cpe:2.3:a:david_king:vino:2.26.2:*:*:*:*:*:*:* |
| david_king | vino | 2.27 | cpe:2.3:a:david_king:vino:2.27:*:*:*:*:*:*:* |
| david_king | vino | 2.27.5 | cpe:2.3:a:david_king:vino:2.27.5:*:*:*:*:*:*:* |
| david_king | vino | 2.27.90 | cpe:2.3:a:david_king:vino:2.27.90:*:*:*:*:*:*:* |
| david_king | vino | 2.27.91 | cpe:2.3:a:david_king:vino:2.27.91:*:*:*:*:*:*:* |
| david_king | vino | 2.27.92 | cpe:2.3:a:david_king:vino:2.27.92:*:*:*:*:*:*:* |
| david_king | vino | 2.28 | cpe:2.3:a:david_king:vino:2.28:*:*:*:*:*:*:* |
| david_king | vino | 2.28.1 | cpe:2.3:a:david_king:vino:2.28.1:*:*:*:*:*:*:* |
| david_king | vino | 2.28.2 | cpe:2.3:a:david_king:vino:2.28.2:*:*:*:*:*:*:* |
| david_king | vino | 2.32.0 | cpe:2.3:a:david_king:vino:2.32.0:*:*:*:*:*:*:* |
| david_king | vino | 2.32.1 | cpe:2.3:a:david_king:vino:2.32.1:*:*:*:*:*:*:* |
| david_king | vino | 3.0.0 | cpe:2.3:a:david_king:vino:3.0.0:*:*:*:*:*:*:* |
| david_king | vino | 3.0.1 | cpe:2.3:a:david_king:vino:3.0.1:*:*:*:*:*:*:* |
| david_king | vino | 3.1 | cpe:2.3:a:david_king:vino:3.1:*:*:*:*:*:*:* |